<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.name" placeholder="名称"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getDepartments">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="departments" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="name" label="部门名称"  sortable>
			</el-table-column>

			<el-table-column label="操作" width="200" >
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>



		<!--修改的时候 弹出 编辑界面-->
		<el-dialog title="编辑" v-model="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="部门名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>

			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

		<!--新增界面-->
		<el-dialog title="新增" v-model="addFormVisible" :close-on-click-modal="false">
			<el-form :model="addForm" label-width="80px" :rules="addFormRules" ref="addForm">
				<el-form-item label="部门名称" prop="name">
					<el-input v-model="addForm.name" auto-complete="off"></el-input>
				</el-form-item>

			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="addFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="addSubmit" :loading="addLoading">提交</el-button>
			</div>
		</el-dialog>
	</section>
</template>

<script>

	export default {
		data() {
			return {
				filters:{
					name:''
				},
				sels: [],//列表选中列
				listLoading:false,//如果等于false 现在加载中效果
				editLoading:false,//修改加载中
				addLoading:false,//新增加载
				departments:[],
				editFormVisible:false,//默认不显示对话框
				addFormVisible:false,//新增对话框 是否显示 false 不显示新增对话框
				editForm:{
					id:0,
					name:''
				},//修改form对象
				editFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					]
				},

				addForm:{
					name:''
				},//新增form对象
				addFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					]
				},
			}
		},
		methods: {
			//查询所有的部门
			getDepartments(){
				//发送axios请求到后端 查询部门
				// http://localhost:80/department/list
				this.$http.patch('/department/list').then(res =>{
					this.departments = res.data;
				})
			},
			//新增弹出对话框
			handleAdd(){
				//弹出表单
				this.addFormVisible =true;
			},
			//编辑弹出对话框
			handleEdit(index,row){
				//打开修改的对话框
				this.editFormVisible = true;
				//回显
				this.editForm = row;

			},
			//删除方法
			handleDel(index,row){
				console.debug(index,row)
				let id = row.id
				this.$http.delete('/department/delete/'+id).then(res =>{
					// {isSuccess:true,msg:'xxx'}
					console.log(res.data);
					let {success,message} = res.data;
					if (success){
						this.$message({
							message: message,
							type: 'success'
						});
						this.getDepartments();
					}else{
						this.$message({
							message: message,
							type: 'error'
						});
					}
				})
			},
			//新增保存操作
			//新增
			addSubmit: function () {
				//提交之前的验证工作--elementui验证
				this.$refs.addForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							//出现加载中效果
							this.addLoading = true;
							//{name:"xxx"}把新增表单里面form 拷贝到 {}
							let para = Object.assign({}, this.addForm);
							this.$http.put('/department/save',para).then((res) => {
								//去掉转圈圈
								this.addLoading = false;
								let {success,message}=res.data;
								if (success) {
									this.$message({
										message: message,
										type: 'success'
									});
									//表单清空
									this.$refs['addForm'].resetFields();
									//关闭对话框
									this.addFormVisible = false;
									this.getDepartments();
								}else{
									this.$message({
										message: message,
										type: 'error'
									});
								}
							});
						});
					}
				});
			},
			//新增保存
			editSubmit(){

				//和新增类似
				//提交之前的验证工作--elementui验证
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							//出现加载中效果
							this.editLoading = true;
							//{name:"xxx"}把新增表单里面form 拷贝到 {}
							let para = Object.assign({}, this.editForm);
							this.$http.post('/department/update',para).then((res) => {
								//去掉转圈圈
								this.editLoading = false;
								let {success,message}=res.data;
								if (success) {
									this.$message({
										message: message,
										type: 'success'
									});
									//表单清空
									this.$refs['editForm'].resetFields();
									//关闭对话框
									this.editFormVisible = false;
									this.getDepartments();
								}else{
									this.$message({
										message: message,
										type: 'error'
									});
								}
							});
						});
					}
				});

			},
			//多选方法
			selsChange: function (sels) {
				this.sels = sels;
			},

		},
		mounted() {
			//挂载结束 el:#myDiv 所有vue内容 都渲染到DOM--虚拟DOM
			//发送请求
			this.getDepartments()
		}
	}

</script>

<style scoped>

</style>